Andrew Carr
MBE MA ChM DSc FRCS FMedSci
Nuffield Professor of Orthopaedics
- Former Head of Department NDORMS
- Former Director of the Botnar Institute for Musculoskeletal Sciences
- Former Director NIHR Musculoskeletal Biomedical Research Unit
Andy Carr is the Nuffield Professor of Orthopaedic Surgery and a fellow of Worcester College at the University of Oxford. He is a graduate of the University of Bristol and undertook postgraduate training in Oxford, Seattle and Melbourne, obtaining his Fellowship of the Royal College of Surgeons of England, a ChM from Bristol and a DSc from Oxford.
His research has had a significant influence on the management and outcomes of patients undergoing orthopaedic surgery and he is one of the 25 most cited surgical researchers globally. He has pioneered the development and evaluation of surgical implants and technologies, including the Oxford partial knee replacement, that has been implanted in over 2 million patients worldwide and the Oxford patient reported outcome scores, that have been translated into over 30 languages and are used to direct Health Policy globally. His research into rotator cuff tears of the shoulder spans discovery of cellular disease mechanisms through translation into new treatments and multicentre randomised clinical trials. He has led the controversial use of placebo surgery controls in clinical trials which has resulted in the decommissioning of ineffective shoulder operations with reduction in risk to patients and significant cost savings to health economies globally. His team has patented novel electrospun surgical implants which improve soft tissue repair.
He founded the Botnar Research Institute at the University of Oxford in 2002 which undertakes translational research across the medical, social and engineering sciences and was director of the NIHR Biomedical Research unit from 2008-17. He was a Non-Executive Director and then Divisional Director of the specialist Nuffield Orthopaedic Centre NHS Trust and is a past President of the British Shoulder and Elbow Surgery Society He is currently a Nuffield Medical Trustee and Chair of the Nuffield Oxford Hospitals Fund, an elected Council member and Trustee of the Royal College of Surgeons and Deputy Chair of the Board of Trustees of Bristol University. He has an honorary Doctorate in Medicine from the University of Copenhagen, an NIHR senior investigator award and a fellowship of the Academy of Medical Sciences. In 2025 he was awarded an MBE for services to Orthopaedic Research and Training
Key publications
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Arthroscopic subacromial decompression for subacromial shoulder pain (CSAW): a multicentre, pragmatic, parallel group, placebo-controlled, three-group, randomised surgical trial.
Journal article
Beard DJ. et al, (2018), Lancet, 391, 329 - 338
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Serious adverse events and lifetime risk of reoperation after elective shoulder replacement: population based cohort study using hospital episode statistics for England.
Journal article
Craig RS. et al, (2019), Bmj, 364
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The clinical and cost-effectiveness of total versus partial knee replacement in patients with medial compartment osteoarthritis (TOPKAT): 5-year outcomes of a randomised controlled trial.
Journal article
Beard DJ. et al, (2019), Lancet, 394, 746 - 756
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Arthroscopic hip surgery compared with physiotherapy and activity modification for the treatment of symptomatic femoroacetabular impingement: multicentre randomised controlled trial.
Journal article
Palmer AJR. et al, (2019), Bmj, 364
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Inflammation activation and resolution in human tendon disease.
Journal article
Dakin SG. et al, (2015), Sci transl med, 7
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Maternal gestational vitamin D supplementation and offspring bone health (MAVIDOS): a multicentre, double-blind, randomised placebo-controlled trial.
Journal article
Cooper C. et al, (2016), Lancet diabetes endocrinol, 4, 393 - 402
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Use of placebo controls in the evaluation of surgery: systematic review.
Journal article
Wartolowska K. et al, (2014), Bmj, 348
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Understanding of regional variation in the use of surgery.
Journal article
Birkmeyer JD. et al, (2013), Lancet, 382, 1121 - 1129
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Knee replacement.
Journal article
Price AJ. et al, (2018), Lancet, 392, 1672 - 1682
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The routine use of patient reported outcome measures in healthcare settings.
Journal article
Dawson J. et al, (2010), Bmj, 340
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Shoulder pain: diagnosis and management in primary care.
Journal article
Mitchell C. et al, (2005), Bmj, 331, 1124 - 1128
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Medial unicompartmental arthroplasty. A survival study of the Oxford meniscal knee.
Journal article
Carr A. et al, (1993), Clin orthop relat res, 205 - 213
Recent publications
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Diagnosis and Management of Multifocal Motor Neuropathy in the United Kingdom: A Multicentre Survey.
Journal article
Rajabally YA. et al, (2025), J peripher nerv syst, 30
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Selective advantage of mutant stem cells in human clonal hematopoiesis is associated with attenuated response to inflammation and aging.
Journal article
Jakobsen NA. et al, (2024), Cell stem cell, 31, 1127 - 1144.e17
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Comparison of musculoskeletal robot biomechanical properties to human participants using motion study
Preprint
Sander IL. et al, (2024)
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Comparison of surgical or non-surgical management for non-acute anterior cruciate ligament injury: the ACL SNNAP RCT.
Journal article
Beard DJ. et al, (2024), Health technol assess, 28, 1 - 97
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Editorial Commentary: Evidence for Patch Augmentation of Rotator Cuff Repair Is Weak.
Journal article
Cook JA. et al, (2024), Arthroscopy, 40, 1309 - 1310